783267813

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1039}}^1$

素因数の和:1319

約数の個数: 40

約数和(自身を含む): 1205043840

約数和(自身を除く): 421776027

約数列:

[1, 3, 9, 27, 41, 81, 123, 227, 369, 681, 1039, 1107, 2043, 3117, 3321, 6129, 9307, 9351, 18387, 27921, 28053, 42599, 83763, 84159, 127797, 235853, 251289, 383391, 707559, 753867, 1150173, 2122677, 3450519, 6368031, 9669973, 19104093, 29009919, 87029757, 261089271, 783267813]

約数ペア:

[(1, 783267813), (3, 261089271), (9, 87029757), (27, 29009919), (41, 19104093), (81, 9669973), (123, 6368031), (227, 3450519), (369, 2122677), (681, 1150173), (1039, 753867), (1107, 707559), (2043, 383391), (3117, 251289), (3321, 235853), (6129, 127797), (9307, 84159), (9351, 83763), (18387, 42599), (27921, 28053)]